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Polls about 2026 Iowa

Every tracked poll about 2026 Iowa, newest first. Dots on the chart are individual polls; the line is the rolling average. How to read these numbers.

Average result

Unweighted mean across 77 matching polls
View data as table
Average result
Choice%
Josh Turek44.6%
Ashley Hinson45.8%
Zach Lahn41.7%
Rob Sand50.1%
Thomas Laehn3.6%
Zach Wahls38.3%
Joni Ernst45.7%
Randy Feenstra32.6%

Pick a poll type (and subject) to see the trend over time.

Individual polls (77)

Polls, newest first
End date Pollster Sample Results
6/19/2026 Cygnal
for Iowans for Tax Relief
600 LV
Rob Sand (D)
47.7%
Zach Lahn (R)
43.4%
6/19/2026 Cygnal
for Iowans for Tax Relief
600 LV
Ashley Hinson (R)
46%
Josh Turek (D)
44.2%
6/17/2026 The New York Times/Siena University 600 LV
Rob Sand (D)
48%
Zach Lahn (R)
47%
6/11/2026 Global Strategy Group 1,000 LV
Josh Turek (D)
47%
Ashley Hinson (R)
45%
6/4/2026 Public Policy Polling
for Democratic Senatorial Campaign Committee
557 RV
Josh Turek (D)
46%
Ashley Hinson (R)
46%
5/28/2026 JMC Enterprises 550 LV
Ashley Hinson (R)
61%
Jim Carlin (R)
22%
5/28/2026 JMC Enterprises 550 LV
Zach Lahn (R)
27%
Randy Feenstra (R)
24%
Adam Steen (R)
16%
Brad Sherman (R)
9%
Eddie Andrews (R)
4%
5/21/2026 Public Policy Polling
for Vote Vets Action Fund
672 LV
Josh Turek (D)
52%
Zach Wahls (D)
31%
5/6/2026 Public Policy Polling 764 LV
Josh Turek (D)
53%
Zach Wahls (D)
27%
4/28/2026 Global Strategy Group — LV
Rob Sand (D)
50%
Zach Lahn (R)
41%
4/23/2026 FM3 Research
for Vote Vets Action Fund
600 LV
Josh Turek (D)
48%
Zach Wahls (D)
28%
4/15/2026 Victory Enterprises 500 LV
Randy Feenstra (R)
41.2%
Adam Steen (R)
8.8%
Zach Lahn (R)
8.2%
Brad Sherman (R)
4.8%
Eddie Andrews (R)
4.6%
4/9/2026 Echelon Insights
for NetChoice
377 LV
Rob Sand (D)
51%
Zach Lahn (R)
39%
4/9/2026 Echelon Insights
for NetChoice
377 LV
Ashley Hinson (R)
44%
Zach Wahls (D)
46%
4/9/2026 Echelon Insights
for NetChoice
377 LV
Ashley Hinson (R)
45%
Josh Turek (D)
46%
3/26/2026 Bedrock Polling
for Teamsters Local 238
1,022 LV
Zach Wahls (D)
56%
Josh Turek (D)
38%
3/16/2026 GBAO
for ModSquad
1,200 LV
Ashley Hinson (R)
47%
Josh Turek (D)
43%
3/16/2026 GBAO
for ModSquad
1,200 LV
Ashley Hinson (R)
47%
Zach Wahls (D)
44%
3/16/2026 GBAO Strategies
for Moderate Democrats PAC
1,200 LV
Rob Sand (D)
50%
Zach Lahn (R)
42%
2/22/2026 GQR 605 LV
Zach Wahls (D)
42%
Josh Turek (D)
24%
2/18/2026 NRSC 1,923 LV
Zach Wahls (D)
30%
Josh Turek (D)
23%
1/11/2026 Change Research 1,108 LV
Ashley Hinson (R)
44%
Josh Turek (D)
41%
1/11/2026 Change Research 1,108 LV
Ashley Hinson (R)
44%
Zach Wahls (D)
41%
10/13/2025 Z to A Research 1,351 LV
Rob Sand (D)
45%
Zach Lahn (R)
43%
8/19/2025 Public Policy Polling 572 RV
Joni Ernst (R)
44%
Josh Turek (D)
43%

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